mxcl/homebrew — pull request #8386 by KushalP (2011-10-31 15:56:41+00:00)
Title: Add formula for autoconf213

If you want to compile the latest Mozilla Firefox you have to have the
following packages installed:

- autoconf213
- libidl
- yasm

Homebrew currently doesn't support autoconf v2.13 which is a requirement
of the project due to some older Netscape related tooling.

The only other alternative would be to compile manually or to use
MacPorts.